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authorMarek Gradzki <mgradzki@cisco.com>2017-06-16 10:40:20 +0200
committerMarek Gradzki <mgradzki@cisco.com>2017-06-16 13:27:49 +0200
commitb0c773ef9c6a3e480087200b856291a246c7c374 (patch)
tree8f9edd9c735e2cf6a5acfb3a6720597f1c73ac57 /infra/bgp-translate-api/src
parent49efef4c40d2426e3e073f430f5ab4750710ff69 (diff)
HONEYCOMB-356: translate API for BGP routes
Change-Id: Iba3698737772544f4e4bd99db4c07319d74305fc Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Diffstat (limited to 'infra/bgp-translate-api/src')
-rw-r--r--infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RibWriter.java32
-rw-r--r--infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriter.java64
-rw-r--r--infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriterFactory.java32
3 files changed, 128 insertions, 0 deletions
diff --git a/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RibWriter.java b/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RibWriter.java
new file mode 100644
index 000000000..c1365bc4e
--- /dev/null
+++ b/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RibWriter.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.translate.bgp;
+
+import com.google.common.annotations.Beta;
+import javax.annotation.Nonnull;
+
+/**
+ * Delegates RIB updates to specific route writers.
+ */
+@Beta
+public interface RibWriter {
+ /**
+ * Adds writer responsible for handling routes of specific type.
+ * @param writer specific route handler
+ */
+ void register(@Nonnull RouteWriter writer);
+}
diff --git a/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriter.java b/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriter.java
new file mode 100644
index 000000000..31e1e3fa1
--- /dev/null
+++ b/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriter.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.translate.bgp;
+
+import com.google.common.annotations.Beta;
+import io.fd.honeycomb.translate.SubtreeManager;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev130925.Route;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+/**
+ * Responsible for translation of Routes from local RIB and any other side.
+ * Handling all update operations(create, update, delete).
+ * Can be used for RIB to FIB translation.
+ *
+ * @param <R> Specific Route derived type, that is handled by this writer
+ */
+@Beta
+public interface RouteWriter<R extends Route> extends SubtreeManager<R> {
+ /**
+ * Handles create operation.
+ * @param id identifier(from root) of data being written
+ * @param dataAfter new data to be written
+ * @throws WriteFailedException.CreateFailedException if create was unsuccessful
+ */
+ void create(@Nonnull final InstanceIdentifier<R> id,
+ @Nullable final R dataAfter) throws WriteFailedException.CreateFailedException;
+
+ /**
+ * Handles delete operation.
+ * @param id identifier(from root) of data being deleted
+ * @param dataBefore old data being deleted
+ * @throws WriteFailedException.DeleteFailedException if delete was unsuccessful
+ */
+ void delete(@Nonnull final InstanceIdentifier<R> id,
+ @Nullable final R dataBefore) throws WriteFailedException.DeleteFailedException;
+
+ /**
+ * Handles update operation.
+ * @param id identifier(from root) of data being updated
+ * @param dataBefore old data
+ * @param dataAfter new, updated data
+ * @throws WriteFailedException.UpdateFailedException if update was unsuccessful
+ */
+ void update(@Nonnull final InstanceIdentifier<R> id,
+ @Nullable final R dataBefore,
+ @Nullable final R dataAfter) throws WriteFailedException.UpdateFailedException;
+}
diff --git a/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriterFactory.java b/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriterFactory.java
new file mode 100644
index 000000000..3b23d2e71
--- /dev/null
+++ b/infra/bgp-translate-api/src/main/java/io/fd/honeycomb/translate/bgp/RouteWriterFactory.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.translate.bgp;
+
+import com.google.common.annotations.Beta;
+import javax.annotation.Nonnull;
+
+/**
+ * Factory producing specific route writers for {@link RibWriter}.
+ */
+@Beta
+public interface RouteWriterFactory {
+ /**
+ * Initializes 1 or more route writers and add them to provided registry.
+ * @param registry registry of route writers
+ */
+ void init(@Nonnull RibWriter registry);
+}